DataFormWebPart.IConnectionData.GetRequiresData Method
Indicates whether the DataFormWebPart requires data and wants to participate in the data-retrieval loop.
Namespace: Microsoft.SharePoint.WebPartPages
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: No
Syntax
'Declaration
Private Function GetRequiresData As Boolean
Implements IConnectionData.GetRequiresData
'Usage
Dim instance As DataFormWebPart
Dim returnValue As Boolean
returnValue = CType(instance, IConnectionData).GetRequiresData()
boolIConnectionData.GetRequiresData()
Return Value
Type: System.Boolean
true if the DataFormWebPart requires data and wants to participate in the data-retrieval loop; otherwise, false.
Implements
IConnectionData.GetRequiresData()
Remarks
This member is an explicit interface member implementation. It can be used only when the DataFormWebPart instance is cast to an IConnectionData interface.
This method returns true if the row data that the DataFormWebPart provides to the connected consumer control is not ready; otherwise, returns false.